70403298336 has 192 divisors, whose sum is σ = 235707091200. Its totient is φ = 20026994688.

The previous prime is 70403298257. The next prime is 70403298349. The reversal of 70403298336 is 63389230407.

It is a junction number, because it is equal to n+sod(n) for n = 70403298291 and 70403298300.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1359576 + ... + 1410408.

It is an arithmetic number, because the mean of its divisors is an integer number (1227641100).

Almost surely, 2^70403298336 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 70403298336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117853545600).

70403298336 is an abundant number, since it is smaller than the sum of its proper divisors (165303792864).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

70403298336 is a wasteful number, since it uses less digits than its factorization.

70403298336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51088 (or 51074 counting only the distinct ones).

The product of its (nonzero) digits is 653184, while the sum is 45.

The spelling of 70403298336 in words is "seventy billion, four hundred three million, two hundred ninety-eight thousand, three hundred thirty-six".